cstyz.com - robtex.com

cstyz.com

DNSSEC⚠️ Not signed
A175.6.47.190🇨🇳 CT-HuNan-Changsha-IDC175.6.47.0/24 chinanet hunan province network IDC
NSdns.bizcn.com ⭐
NSns1.dns.com.cn
A240c:4082:ffff:ff01:0:d:0:34a🇨🇳 Baidu240c:4082::/32
A61.172.183.70🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A61.240.129.114🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)
NSns2.dns.com.cn
A240c:4082:ffff:ff01:0:d:0:69🇨🇳 Baidu240c:4082::/32
A61.172.183.76🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A61.240.129.147🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)
SOAdns.bizcn.comabuse@bizcn.com serial=155

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786086169
WOT: SAFE (60/100)

Same first word

cstyz.com

Similar names

cszty.com
tszyc.com
szcyt.cn
tyczs.com
cyszt.com
szyct.cn
szyct.com
szcyt.com
sztcy.com
zystc.cn
zystc.com
tzcys.cn
stczy.com
tzscy.com
syztc.net
ytcsz.cn
szytc.net
czyts.net
zstcy.com
yzcts.com
yztsc.com
tsyzc.com
cytzs.com
czyst.pl
czyts.cn
stcyz.com
tsczy.com
sytzc.cn
ctszy.cn
yzstc.net.cn
cstzy.com
tzcys.com
zctys.com
stzyc.cn
ytscz.com

DNS History

8 records (4 active, 4 former)

200920112013201520172019202120232025NSdns.bizcn.comns1.dns.com.cnns2.dns.com.cnns7.72dns.comns8.72dns.comA175.6.47.190124.147.175.3222.240.148.149
●NSdns.bizcn.com2026-07-11 → 2026-08-07 · 3 obs
○ 2015-06-12 19:25:20
● 2026-07-11 23:20:44
● 2026-08-07 07:32:32
●NSns1.dns.com.cn2008-03-18 → 2026-08-07 · 4 obs
● 2008-03-18 07:24:16
○ 2015-06-12 19:25:20
● 2026-07-11 23:20:44
● 2026-08-07 07:32:32
●NSns2.dns.com.cn2008-03-18 → 2026-08-07 · 2 obs
● 2008-03-18 07:24:16
● 2026-08-07 07:32:32
○NSns7.72dns.com2015-06-12 → 2015-06-12 · 4 obs
○ 2008-03-18 07:24:16
● 2015-06-12 19:25:20
○ 2026-07-11 23:20:44
○ 2026-08-07 07:32:32
○NSns8.72dns.com2015-06-12 → 2015-06-12 · 4 obs
○ 2008-03-18 07:24:16
● 2015-06-12 19:25:20
○ 2026-07-11 23:20:44
○ 2026-08-07 07:32:32
○A124.147.175.32008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 07:24:16
○ 2015-06-12 19:25:20
○ 2026-08-07 07:32:32
●A175.6.47.1902026-07-11 → 2026-08-07 · 3 obs
○ 2015-06-12 19:25:20
● 2026-07-11 23:20:44
● 2026-08-07 07:32:32
○A222.240.148.1492015-06-12 → 2015-06-12 · 4 obs
○ 2008-03-18 07:24:16
● 2015-06-12 19:25:20
○ 2026-07-11 23:20:44
○ 2026-08-07 07:32:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...-
cstyz.comns1.dns.com.cn, ns2.dns.com.cn-

✅ Authoritative Response

Server:61.172.183.76

NS records: ns1.dns.com.cn, ns2.dns.com.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cstyz.com (unsigned zone)

⏱️ Timing

Total: 4587ms | Queries: -

📄 Records

TypeCountSample Data
A1175.6.47.190
NS2ns2.dns.com.cn, ns1.dns.com.cn
SOA1dns.bizcn.com abuse.bizcn.com

Analysis

IP Addresses

cstyz.com resolves to just one IP address, 175.6.47.190.

Two other host names, along with www.cjsyedu.com, cscjedu.com and cstjb.com, also share IP numbers with cstyz.com.

Name Servers

cstyz.com has three name servers — dns.bizcn.com, ns1.dns.com.cn and ns2.dns.com.cn.

At least some of cstyz.com's name servers are shared with other domains, for example tzmail.cn, rstserver.com, automaxtyre.com and two more.

The name servers ns7.cnmsn.net, ns8.cnmsn.net, dns.cnmsn.net and two others are commonly seen in use alongside these name servers.

The hosts ns1.dns.com.cn and ns2.dns.com.cn both resolve to three IP numbers: ns1.dns.com.cn to 61.172.183.70, 61.240.129.114 and 240c:4082:ffff:ff01:0:d:0:34a, and ns2.dns.com.cn to 61.172.183.76, 61.240.129.147 and 240c:4082:ffff:ff01:0:d:0:69.